(19)
(11) EP 2 084 901 A1

(12)

(43) Date of publication:
05.08.2009 Bulletin 2009/32

(21) Application number: 07833324.2

(22) Date of filing: 12.10.2007
(51) International Patent Classification (IPC): 
H04N 5/60(2006.01)
H04S 3/00(2006.01)
(86) International application number:
PCT/KR2007/005014
(87) International publication number:
WO 2008/044901 (17.04.2008 Gazette 2008/16)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 12.10.2006 US 829230 P
12.10.2006 US 829233 P
13.10.2006 US 829350 P
15.11.2006 US 865908 P
01.12.2006 US 868304 P
01.12.2006 US 868308 P
13.02.2007 US 889715 P

(71) Applicant: LG Electronics Inc.
Seoul 150-010 (KR)

(72) Inventors:
  • OH, Hyen O
    Seoul 137-724 (KR)
  • JUNG, Yang Won
    Seoul 137-724 (KR)

(74) Representative: Katérle, Axel 
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstraße 2
81541 München
81541 München (DE)

   


(54) APPARATUS FOR PROCESSING A MIX SIGNAL AND METHOD THEREOF